<!doctype html>
<html lang="zh">
<head>
	<meta charset="UTF-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> 
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>30种CSS3炫酷页面预加载loading动画特效|DEMO11</title>
	<link rel="stylesheet" type="text/css" href="css/normalize.css" />
	<link rel="stylesheet" type="text/css" href="css/default.css">

	<script src="js/jquery-2.0.2.min.js"></script>
	<script type="text/javascript" src="js/main.js"></script>
	
	<style>
	#loading{
		background-color: #374140;
		height: 100%;
		width: 100%;
		position: fixed;
		z-index: 1;
		margin-top: 0px;
		top: 0px;
	}
	#loading-center{
		width: 100%;
		height: 100%;
		position: relative;
	}
	#loading-center-absolute {
		position: absolute;
		left: 50%;
		top: 50%;
		height: 150px;
		width: 150px;
		margin-top: -75px;
		margin-left: -75px;
	}
	.object{
		width: 20px;
		height: 20px;
		background-color: #FFF;
		float: left;
		margin-right: 20px;
		margin-top: 65px;
		-moz-border-radius: 50% 50% 50% 50%;
		-webkit-border-radius: 50% 50% 50% 50%;
		border-radius: 50% 50% 50% 50%;
	}

	#object_one {	
		-webkit-animation: object_one 1.5s infinite;
		animation: object_one 1.5s infinite;
		}
	#object_two {
		-webkit-animation: object_two 1.5s infinite;
		animation: object_two 1.5s infinite;
		-webkit-animation-delay: 0.25s; 
	    animation-delay: 0.25s;
		}
	#object_three {
	    -webkit-animation: object_three 1.5s infinite;
		animation: object_three 1.5s infinite;
		-webkit-animation-delay: 0.5s;
	    animation-delay: 0.5s;	
		}
	@-webkit-keyframes object_one {
	75% { -webkit-transform: scale(0); }
	}
	@keyframes object_one {

	  75% { 
	    transform: scale(0);
	    -webkit-transform: scale(0);
	  }
	}
	@-webkit-keyframes object_two {
	  75% { -webkit-transform: scale(0); }
	}
	@keyframes object_two {
	  75% { 
	    transform: scale(0);
	    -webkit-transform:  scale(0);
	  }
	}
	@-webkit-keyframes object_three {

	  75% { -webkit-transform: scale(0); }
	}
	@keyframes object_three {

	  75% { 
	    transform: scale(0);
	    -webkit-transform: scale(0);
	  } 
	}
	</style>
</head>
<body>
	<div id="loading">
		<div id="loading-center">
			<div id="loading-center-absolute">
				<div class="object" id="object_one"></div>
				<div class="object" id="object_two"></div>
				<div class="object" id="object_three"></div>
			</div>
		</div>
	</div>
	
</body>
</html>